Which one is not a hazard produced by thunderstorm?
A. lightning
B. turbulence
C. tornado
D. CAT
查看答案
The _______ cloud is the most turbulent of all clouds.
A. cumulus
B. cumulonimbus
C. convection
D. updraft
Indications of severe turbulence within the storm system include all the following but ______.
A. cumulonimbus cloud
B. frequent lightning
C. roll clouds
D. gusty wind
When conditions permit, it’s better to _______ thunderstorms.
A. penetrate
B. circumnavigate
C. fly over
D. divert
When the crew determines circumnavigation is possible, they merely alter course to take them ______ the storm.
A. over
B. under
C. into
D. around